4" X 8" Floor Register with Louvered Design - Heavy Duty Rigid Floor Air Supply with Damper & Lever - Outer Dimensions [ 5.5 X 9.5] - Light Grey Stick on Side Take Off + Product Details Size –

+ Product Details Size – 26"w X 22"h is the size for the duct opening measurement only

+ Product Details Size - 32"w X 36"h X 2"d (for duct opening measurement only)

this model ensures top-notch air quality

+ Product Description Introducing the 8" Radial Damper – Your Solution for Controlled Airflow

Actual Front End Outer Dimensions Are 42" Width X 18" Height - SEE IN DESCRIPTION HOW TO MEASURE A GRILLE

4" X 8" Floor Register with Louvered Design - Heavy Duty Rigid Floor Air Supply with Damper & Lever - Outer Dimensions [ 5.5 X 9.5] - Light Grey Stick on Side Take Off + Product Details Size –+ Product Details Size 4"w X 8"h or 8"w X 4"h is the size for the duct opening measurement only, actual front end outer dimensions are approximately 5. 5" X 9. 5" wider. High Quality Extra Heavy Duty to withstand constant walk on situations. Installation Location Floor. Design Rigid gauge built for durability and long life in mind, but still light and handy. Powder Coat Finish Smooth, shiny, scratch resistant, beautiful. Looks like it was just waxed.